84651093072 has 360 divisors, whose sum is σ = 312409275360. Its totient is φ = 21150097920.

The previous prime is 84651093029. The next prime is 84651093133. The reversal of 84651093072 is 27039015648.

84651093072 is a `hidden beast` number, since 8 + 46 + 510 + 93 + 0 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1718547 + ... + 1767117.

It is a 1-persistent number, because it is pandigital, but 2⋅84651093072 = 169302186144 is not.

Almost surely, 2^84651093072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84651093072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156204637680).

84651093072 is an abundant number, since it is smaller than the sum of its proper divisors (227758182288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84651093072 is a wasteful number, since it uses less digits than its factorization.

84651093072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48631 (or 48615 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 84651093072 in words is "eighty-four billion, six hundred fifty-one million, ninety-three thousand, seventy-two".